243370908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1741}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 673401456

約数和(自身を除く): 430030548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 353, 396, 706, 1059, 1412, 1741, 2118, 3177, 3482, 3883, 4236, 5223, 6354, 6964, 7766, 10446, 11649, 12708, 15532, 15669, 19151, 20892, 23298, 31338, 34947, 38302, 46596, 57453, 62676, 69894, 76604, 114906, 139788, 172359, 229812, 344718, 614573, 689436, 1229146, 1843719, 2458292, 3687438, 5531157, 6760303, 7374876, 11062314, 13520606, 20280909, 22124628, 27041212, 40561818, 60842727, 81123636, 121685454, 243370908]

約数ペア:

[(1, 243370908), (2, 121685454), (3, 81123636), (4, 60842727), (6, 40561818), (9, 27041212), (11, 22124628), (12, 20280909), (18, 13520606), (22, 11062314), (33, 7374876), (36, 6760303), (44, 5531157), (66, 3687438), (99, 2458292), (132, 1843719), (198, 1229146), (353, 689436), (396, 614573), (706, 344718), (1059, 229812), (1412, 172359), (1741, 139788), (2118, 114906), (3177, 76604), (3482, 69894), (3883, 62676), (4236, 57453), (5223, 46596), (6354, 38302), (6964, 34947), (7766, 31338), (10446, 23298), (11649, 20892), (12708, 19151), (15532, 15669)]